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A184400 Ranks of (odd i)+(even j)*r, when all i+j*r are ranked; r=sqrt(2), i>=0, j>=0. 7
2, 7, 9, 14, 18, 22, 24, 29, 35, 37, 41, 43, 50, 53, 58, 60, 65, 68, 72, 77, 80, 86, 89, 93, 95, 99, 103, 109, 113, 118, 120, 124, 128, 130, 135, 140, 145, 147, 152, 157, 159, 164, 169, 171, 175, 177, 183, 188, 190, 196, 202, 204, 208, 210, 216 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
LINKS
EXAMPLE
Writing (i,j) for i+j*r, the first 7 in the ranking are (0,0), (1,0), (0,1), (2,0), (1,1), (0,2), (3,0); the ranks where i is odd and j is even are 2,7.
CROSSREFS
Sequence in context: A347370 A205559 A047352 * A074244 A190565 A341631
KEYWORD
nonn
AUTHOR
Clark Kimberling, Jan 12 2011
STATUS
approved

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Last modified July 21 13:28 EDT 2024. Contains 374474 sequences. (Running on oeis4.)